18443041736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{30223}}^1$

素因数の和:30894

約数の個数: 64

約数和(自身を含む): 41912225280

約数和(自身を除く): 23469183544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 641, 952, 1282, 2564, 4487, 5128, 8974, 10897, 17948, 21794, 30223, 35896, 43588, 60446, 76279, 87176, 120892, 152558, 211561, 241784, 305116, 423122, 513791, 610232, 846244, 1027582, 1692488, 2055164, 3596537, 4110328, 7193074, 14386148, 19372943, 28772296, 38745886, 77491772, 135610601, 154983544, 271221202, 329340031, 542442404, 658680062, 1084884808, 1317360124, 2305380217, 2634720248, 4610760434, 9221520868, 18443041736]

約数ペア:

[(1, 18443041736), (2, 9221520868), (4, 4610760434), (7, 2634720248), (8, 2305380217), (14, 1317360124), (17, 1084884808), (28, 658680062), (34, 542442404), (56, 329340031), (68, 271221202), (119, 154983544), (136, 135610601), (238, 77491772), (476, 38745886), (641, 28772296), (952, 19372943), (1282, 14386148), (2564, 7193074), (4487, 4110328), (5128, 3596537), (8974, 2055164), (10897, 1692488), (17948, 1027582), (21794, 846244), (30223, 610232), (35896, 513791), (43588, 423122), (60446, 305116), (76279, 241784), (87176, 211561), (120892, 152558)]